#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Wed Dec 23 12:55:12 2015 # Auto-saving is done after every command. # Fit statistic in use: Chi-Squared # Minimization technique: Levenberg-Marquardt # Convergence criterion = 0.01 # Parameter fit deltas: 0.01 * parValue # Always calculate parameter derivatives using full (slower) numerical differentiation: No # Querying disabled - will not continue fitting. # Prefit-renorming enabled. # Solar abundance table: angr # Photoionization Cross-Section Table: # bcmc: Balucinska-Church and McCammon, 1998 # Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 # Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ # Plot settings: # Showing of individual additive components is OFF. # Showing of background spectra is OFF. # Effective area normalization is OFF. # Current unit settings: # Energy = keV # Wavelength = angstrom, with Y-Axis displayed per Hz # X-Axis data display mode: Channels # Spectra plots will be shifted to source frame by redshift value z: 0 # Device: /null # Plotting of line IDs is OFF. # Splashpage is ON. # xlog for data plots is ON. # ylog for data plots is OFF. # # Default plot rebin settings for all plot groups: # Min. Signif. Max. # Bins Error Type # 0.00000 1 quad # # Responses read: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger597841/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00597841000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger597841/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00597841000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger597841/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00597841000b_avg.pha #Net count rate (cts/s) for Spectrum:1 9.771e-02 +/- 4.960e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 4.776 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger597841/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00597841000b_avg.rsp for Source 1 # # Spectral data counts: 0.466673 # Model predicted rate: 9.61326E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.26611 +/- 0.332140 # 2 1 cutep50 b 957.586 +/- 6425.41 # 3 1 cutep50 norm 6.42823E-03 +/- 2.32702E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 53.79 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.79 using 59 PHA bins. # Reduced chi-squared = 0.9605 for 56 degrees of freedom # Null hypothesis probability = 5.591492e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 0.879829 1.4628 (-0.386528,0.196441) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 1 #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 1 is pegged at 1.26636 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.00642005 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #53.6395 0.00235672 0 1.30457 10000.0 0.00616311 #53.6395 0.559152 1 1.30457 10000.0 0.00616311 #======================================== # Variances and Principal Axes # 1 2 3 # 9.3301E-08| -0.0005 -0.0000 -1.0000 # 8.3967E-03| 1.0000 -0.0000 -0.0005 # 2.9197E+12| 0.0000 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.081e-01 5.395e+05 -6.936e-04 # 5.395e+05 2.920e+12 -3.732e+03 # -6.936e-04 -3.732e+03 4.864e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.30457 +/- 0.328738 # 2 1 cutep50 b 1.00000E+04 +/- 1.70871E+06 # 3 1 cutep50 norm 6.16311E-03 +/- 2.20553E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 53.64 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.64 using 59 PHA bins. # Reduced chi-squared = 0.9578 for 56 degrees of freedom # Null hypothesis probability = 5.647370e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.63298e+16, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.63327e+16, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 2 0 0 (-10000,-10000) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 53.64 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.64 using 59 PHA bins. # Reduced chi-squared = 0.9578 for 56 degrees of freedom # Null hypothesis probability = 5.647370e-01 # Current data and model not fit yet. # # !XSPEC12> log none #